1.1 --- a/fixnames.py	Fri Feb 23 01:29:50 2007 +0100
     1.2 +++ b/fixnames.py	Sun Feb 25 01:50:23 2007 +0100
     1.3 @@ -396,14 +396,14 @@
     1.4  
     1.5          return self.default(invoke)
     1.6  
     1.7 -    def visitInvokeBlock(self, invoke):
     1.8 +    def visitInvokeRef(self, invoke):
     1.9  
    1.10          "Transform the 'invoke' node, performing processing on subprograms."
    1.11  
    1.12          # The special case of internal subprogram invocation is addressed by
    1.13          # propagating namespace information to the subprogram and processing it.
    1.14  
    1.15 -        subprogram = self.process_node(invoke.expr.ref, self.namespace)
    1.16 +        subprogram = self.process_node(invoke.ref, self.namespace)
    1.17          if subprogram is not None:
    1.18              self.subprograms.append(subprogram)
    1.19          return invoke